Healthcare provider profile · identity verified

Stephen J Bundra, MD

Allopathic & Osteopathic Physicians|Family Medicine · WILMETTE, IL · NPI 1326064387

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Stephen J Bundra, MD received $46.07 in general payments during 2025 across 3 reported records.

Salix Pharmaceuticals, a division of Bausch Health US, LLC accounted for 63.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Paxlovid.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 110 claims for Eliquis by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Paxlovid by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$46.07

3 reported records · 2 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $29.1063.2%22025
PFIZER INC. Unresolved — no canonical attribution shown $16.9736.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$46.073

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $29.10 2 2025
Source payment records
  • 2025-09-16 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.41 · Open Payments source
  • 2025-10-20 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.69 · Open Payments source
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $16.97 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $16.97 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
PAXLOVID
paxlovid
2025 Paxlovid 2024 32 exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
110 17
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
32 31

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Levothyroxine SodiumLevothyroxine Sodium31374
Atorvastatin CalciumAtorvastatin Calcium29479
Metoprolol SuccinateMetoprolol Succinate24468
LisinoprilLisinopril20455
Amlodipine BesylateAmlodipine Besylate18549
Escitalopram OxalateEscitalopram Oxalate16427
GabapentinGabapentin15536
Rosuvastatin CalciumRosuvastatin Calcium15540
SynthroidLevothyroxine Sodium14831
Pantoprazole SodiumPantoprazole Sodium14246
LorazepamLorazepam13130
Zolpidem TartrateZolpidem Tartrate13031
AlprazolamAlprazolam12925
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12939
Tamsulosin HclTamsulosin Hcl11634
Trazodone HclTrazodone Hcl11516
EliquisApixaban11017
LevofloxacinLevofloxacin9468
MethylprednisoloneMethylprednisolone9366
Tramadol HclTramadol Hcl9328
SimvastatinSimvastatin9026
Bupropion XlBupropion Hcl8818
FurosemideFurosemide8724
Quetiapine FumarateQuetiapine Fumarate8716
AllopurinolAllopurinol8624
Memantine Hcl ErMemantine Hcl8618
Losartan PotassiumLosartan Potassium8520
FinasterideFinasteride8117
Sertraline HclSertraline Hcl7717
MeloxicamMeloxicam6212
AzithromycinAzithromycin6051
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine56suppressed
MirtazapineMirtazapine5615
OmeprazoleOmeprazole5514
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav5437
Memantine HclMemantine Hcl53suppressed
Metformin HclMetformin Hcl5317
PregabalinPregabalin51suppressed
Metoprolol TartrateMetoprolol Tartrate49suppressed
CelecoxibCelecoxib4817
CarvedilolCarvedilol4711
Amitriptyline HclAmitriptyline Hcl44suppressed
Ondansetron HclOndansetron Hcl4414
Albuterol Sulfate HfaAlbuterol Sulfate4328
Ciprofloxacin HclCiprofloxacin Hcl4028
ClonazepamClonazepam40suppressed
Fludrocortisone AcetateFludrocortisone Acetate40suppressed
XareltoRivaroxaban40suppressed
Alendronate SodiumAlendronate Sodium39suppressed
PrednisonePrednisone3915
Duloxetine HclDuloxetine Hcl38suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3813
Metoclopramide HclMetoclopramide Hcl3811
TestosteroneTestosterone37suppressed
Fluoxetine HclFluoxetine Hcl36suppressed
PremarinEstrogens, Conjugated36suppressed
Nebivolol HclNebivolol Hcl35suppressed
Pravastatin SodiumPravastatin Sodium35suppressed
HydrochlorothiazideHydrochlorothiazide3313
Montelukast SodiumMontelukast Sodium3311
DiazepamDiazepam32suppressed
PaxlovidNirmatrelvir/Ritonavir3231
SpironolactoneSpironolactone3214
ClopidogrelClopidogrel Bisulfate31suppressed
CefdinirCefdinir3023
GlimepirideGlimepiride29suppressed
OzempicSemaglutide29suppressed
Potassium ChloridePotassium Chloride2912
Venlafaxine Hcl ErVenlafaxine Hcl29suppressed
Labetalol HclLabetalol Hcl28suppressed
AtenololAtenolol26suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine26suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2618
Diclofenac SodiumDiclofenac Sodium25suppressed
FamotidineFamotidine25suppressed
EzetimibeEzetimibe24suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2415
Buspirone HclBuspirone Hcl23suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium23suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)22suppressed
Alfuzosin Hcl ErAlfuzosin Hcl21suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate21suppressed
Clindamycin HclClindamycin Hcl2113
FebuxostatFebuxostat21suppressed
Methenamine HippurateMethenamine Hippurate21suppressed
MyrbetriqMirabegron21suppressed
Candesartan CilexetilCandesartan Cilexetil20suppressed
Sumatriptan SuccinateSumatriptan Succinate20suppressed
IrbesartanIrbesartan19suppressed
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha1915
Nifedipine ErNifedipine19suppressed
Advair HfaFluticasone Propion/Salmeterol18suppressed
DigoxinDigoxin18suppressed
Paroxetine HclParoxetine Hcl18suppressed
TrintellixVortioxetine Hydrobromide18suppressed
Cefpodoxime ProxetilCefpodoxime Proxetil1712
Dexlansoprazole DrDexlansoprazole17suppressed
EstradiolEstradiol17suppressed
FluconazoleFluconazole1714
Tolterodine Tartrate ErTolterodine Tartrate17suppressed
ValacyclovirValacyclovir Hcl1713
ValsartanValsartan17suppressed
Venlafaxine HclVenlafaxine Hcl17suppressed
AmoxicillinAmoxicillin1613
Fluticasone PropionateFluticasone Propionate16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
Ropinirole HclRopinirole Hcl16suppressed
Ventolin HfaAlbuterol Sulfate16suppressed
HydroxyureaHydroxyurea15suppressed
AripiprazoleAripiprazole14suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
Donepezil HclDonepezil Hcl14suppressed
EszopicloneEszopiclone14suppressed
AcyclovirAcyclovir13suppressed
Bisoprolol FumarateBisoprolol Fumarate13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl13suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate13suppressed
JantovenWarfarin Sodium13suppressed
Janumet XrSitagliptin Phos/Metformin Hcl13suppressed
LevetiracetamLevetiracetam13suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide13suppressed
BelsomraSuvorexant12suppressed
FluocinonideFluocinonide1211
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate12suppressed
Imipramine HclImipramine Hcl12suppressed
Liothyronine SodiumLiothyronine Sodium12suppressed
NuedextaDextromethorphan Hbr/Quinidine12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
VyvanseLisdexamfetamine Dimesylate12suppressed
LamotrigineLamotrigine11suppressed
LinzessLinaclotide11suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide11suppressed
Metformin Hcl ErMetformin Hcl11suppressed
Pioglitazone HclPioglitazone Hcl11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $46.07 · 3 records Salix Pharmaceuticals, a division of Bausch Health US, LLC NURTEC ODT, PAXLOVID, XIFAXAN 2
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error